org.elasticsearch.transport
Class PlainTransportFuture<V extends Streamable>

java.lang.Object
  org.elasticsearch.common.util.concurrent.AbstractFuture<V>
      org.elasticsearch.transport.PlainTransportFuture<V>

All Implemented Interfaces:

java.util.concurrent.Future<V>, TransportFuture<V>, TransportResponseHandler<V>

public class PlainTransportFuture<V extends Streamable>
extends org.elasticsearch.common.util.concurrent.AbstractFuture<V>
implements TransportFuture<V>, TransportResponseHandler<V>

Constructor Summary

PlainTransportFuture(TransportResponseHandler<V> handler)

Method Summary

void	handleException(TransportException exp)
void	handleResponse(V response)
V	newInstance() creates a new instance of the return type from the remote call.
boolean	spawn()
V	txGet() Waits if necessary for the computation to complete, and then retrieves its result.
V	txGet(long timeout, java.util.concurrent.TimeUnit unit) Waits if necessary for at most the given time for the computation to complete, and then retrieves its result, if available.

Methods inherited from class org.elasticsearch.common.util.concurrent.AbstractFuture

cancel, cancel, done, get, get, isCancelled, isDone, set, setException

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.concurrent.Future

cancel, get, get, isCancelled, isDone

Constructor Detail

PlainTransportFuture

public PlainTransportFuture(TransportResponseHandler<V> handler)

Method Detail

txGet

public V txGet()
                           throws ElasticSearchException

Description copied from interface: TransportFuture

Waits if necessary for the computation to complete, and then retrieves its result.

Specified by:

txGet in interface TransportFuture<V extends Streamable>

Throws:

ElasticSearchException

txGet

public V txGet(long timeout,
               java.util.concurrent.TimeUnit unit)
                           throws ElasticSearchException

Description copied from interface: TransportFuture

Waits if necessary for at most the given time for the computation to complete, and then retrieves its result, if available.

Specified by:

txGet in interface TransportFuture<V extends Streamable>

Throws:

ElasticSearchException

newInstance

public V newInstance()

Description copied from interface: TransportResponseHandler

creates a new instance of the return type from the remote call. called by the infra before de-serializing the response.

Specified by:

newInstance in interface TransportResponseHandler<V extends Streamable>

Returns:

a new response copy.

handleResponse

public void handleResponse(V response)

Specified by:

handleResponse in interface TransportResponseHandler<V extends Streamable>

handleException

public void handleException(TransportException exp)

Specified by:

handleException in interface TransportResponseHandler<V extends Streamable>

spawn

public boolean spawn()

Specified by:

spawn in interface TransportResponseHandler<V extends Streamable>